Release Time:2019-03-21  Hits:

Leading Scientist: 霍军周

Project Participants: 孙伟

Project Source: 企事业单位委托科技项目

Status: 结题

Supported by: North China Heavy Machinery Group Co., Ltd. Tunnel Boring Equipment Branch

Nature of Project: 横向

Date of Project Approval: 2017-02-08

Scheduled Completion Time: 2018-12-31

Date of Project Initiation: 2017-02-08